Well Profile ×
MW-16A
Designation
Downgradient
Contaminant Status
22
exceedances foundTotal Exceedances / Total Samples
22 / 64 34%
Pollutant Details
NH3
Ammonia
Sb
Antimony
As
Arsenic
Ba
Barium
Be
Beryllium
B
Boron
Cd
Cadmium
Cr
Chromium
Co
Cobalt
Cu
Copper
CN
Cyanide
F
Fluoride
GAP
Gross Alpha
GBP
Gross Beta
Pb
Lead
Mn
Manganese
Hg
Mercury
Mo
Molybdenum
Ni
Nickel
NO3
Nitrate
NO2
Nitrite
Ra
Radium
Se
Selenium
Ag
Silver
Sr
Strontium
SO4
Sulfate
Tl
Thallium
T
Tritium
U
Uranium
Contaminant View ×
Chemical Formula
NH3
Chemical Name
Ammonia
No. Exceedances /
Monitoring Measurements
0 / 8 0%
Health-Based Standard
30 mg/L (LHA)
Monitoring History
Date
Concentration
Magnitude1
3/2/2010
2.02 mg/L
0.067
6/7/2010
2.08 mg/L
0.069
9/8/2010
2.06 mg/L
0.069
12/2/2010
1.66 mg/L
0.055
3/7/2011
1.71 mg/L
0.057
6/1/2011
1.77 mg/L
0.059
9/1/2011
1.59 mg/L
0.053
12/1/2011
1.7 mg/L
0.057
1Calculated by dividing the sample concentration by the health-based standard.
Contaminant View ×
Chemical Symbol
As
Chemical Name
Arsenic
No. Exceedances /
Monitoring Measurements
6 / 8 75%
Health-Based Standard
0.01 mg/L (MCL)
Monitoring History
Date
Concentration
Magnitude1
3/2/2010
0.023 mg/L
2.300
6/7/2010
0.0244 mg/L
2.440
9/8/2010
0.0159 mg/L
1.590
12/2/2010
0.00559 mg/L
0.559
3/7/2011
0.0208 mg/L
2.080
6/1/2011
0.014 mg/L
1.400
9/1/2011
0.0099 mg/L
0.990
12/1/2011
0.024 mg/L
2.400
1Calculated by dividing the sample concentration by the health-based standard.
Contaminant View ×
Chemical Symbol
B
Chemical Name
Boron
No. Exceedances /
Monitoring Measurements
0 / 8 0%
Health-Based Standard
3 mg/L (CHA)
Monitoring History
Date
Concentration
Magnitude1
3/2/2010
2.11 mg/L
0.703
6/7/2010
1.75 mg/L
0.583
9/8/2010
1.64 mg/L
0.547
12/2/2010
1.66 mg/L
0.553
3/7/2011
1.68 mg/L
0.560
6/1/2011
1.51 mg/L
0.503
9/1/2011
1.44 mg/L
0.480
12/1/2011
1.43 mg/L
0.477
1Calculated by dividing the sample concentration by the health-based standard.
Contaminant View ×
Chemical Symbol
F
Chemical Name
Fluoride
No. Exceedances /
Monitoring Measurements
0 / 8 0%
Health-Based Standard
4 mg/L (MCL)
Monitoring History
Date
Concentration
Magnitude1
3/2/2010
0.86 mg/L
0.215
6/7/2010
0.76 mg/L
0.190
9/8/2010
0.75 mg/L
0.188
12/2/2010
0.638 mg/L
0.160
3/7/2011
0.652 mg/L
0.163
6/1/2011
0.628 mg/L
0.157
9/1/2011
0.618 mg/L
0.154
12/1/2011
0.608 mg/L
0.152
1Calculated by dividing the sample concentration by the health-based standard.
Contaminant View ×
Chemical Symbol
Mn
Chemical Name
Manganese
No. Exceedances /
Monitoring Measurements
8 / 8 100%
Health-Based Standard
0.3 mg/L (LHA)
Monitoring History
Date
Concentration
Magnitude1
3/2/2010
2.13 mg/L
7.100
6/7/2010
2.03 mg/L
6.767
9/8/2010
2.03 mg/L
6.767
12/2/2010
2.03 mg/L
6.767
3/7/2011
2.1 mg/L
7.000
6/1/2011
2.04 mg/L
6.800
9/1/2011
2.01 mg/L
6.700
12/1/2011
1.77 mg/L
5.900
1Calculated by dividing the sample concentration by the health-based standard.
Contaminant View ×
Chemical Symbol
Hg
Chemical Name
Mercury
No. Exceedances /
Monitoring Measurements
0 / 8 0%
Health-Based Standard
0.002 mg/L (MCL)
Monitoring History
Date
Concentration
Magnitude1
3/2/2010
0.0002 mg/L
0.100
6/7/2010
0.0002 mg/L
0.100
9/8/2010
0.0002 mg/L
0.100
12/2/2010
0.0002 mg/L
0.100
3/7/2011
0.0002 mg/L
0.100
6/1/2011
0.0002 mg/L
0.100
9/1/2011
0.0002 mg/L
0.100
12/1/2011
0.0002 mg/L
0.100
1Calculated by dividing the sample concentration by the health-based standard.
Contaminant View ×
Chemical Formula
NO3
Chemical Name
Nitrate
No. Exceedances /
Monitoring Measurements
0 / 8 0%
Health-Based Standard
10 mg/L (MCL)
Monitoring History
Date
Concentration
Magnitude1
3/2/2010
0.022 mg/L
0.002
6/7/2010
0.022 mg/L
0.002
9/8/2010
0.022 mg/L
0.002
12/2/2010
0.022 mg/L
0.002
3/7/2011
1.1 mg/L
0.110
6/1/2011
1.1 mg/L
0.110
9/1/2011
1.1 mg/L
0.110
12/1/2011
1.1 mg/L
0.110
1Calculated by dividing the sample concentration by the health-based standard.
Contaminant View ×
Chemical Formula
SO4
Chemical Name
Sulfate
No. Exceedances /
Monitoring Measurements
8 / 8 100%
Health-Based Standard
500 mg/L (DWA)
Monitoring History
Date
Concentration
Magnitude1
3/2/2010
1860 mg/L
3.720
6/7/2010
1800 mg/L
3.600
9/8/2010
1620 mg/L
3.240
12/2/2010
1780 mg/L
3.560
3/7/2011
1780 mg/L
3.560
6/1/2011
1730 mg/L
3.460
9/1/2011
1810 mg/L
3.620
12/1/2011
1680 mg/L
3.360
1Calculated by dividing the sample concentration by the health-based standard.